Kristin Chenoweth Gags on Jay Leno Show Eating Haggis for Breast Cancer [VIDEO]: Broadway Star Almost Throws Up

"The Tonight Show" host, Jay Leno made one guest gag after she went through with an edible dare. Kristin Chenoweth, fulfilled a dare on and almost threw up on set.

Leno and Chenoweth have always had an ongoing bet after she went through the first bet for eating sea urchin for $500 for her charity. Another time the talk show host offered her money for her charity if she ate her own feces, and the entertainer kindly declined.

Recently, Chenoweth took her last bet with the retiring "Tonight Show" host when he offered her a stomach turning dish, "Now this is blood pudding," Leno explained, "That's pork, beef, blood and oats. You like oats. And this is haggis, which is animal fat, lamb's liver and beef."

Chenoweth took tiny bites of the nasty entrée and began gagging while she sipped her coffee mug, "That was disgusting."

The impressed host said he would donate $3,000 to support breast cancer research in her mother's name after she survived the disease.